54149264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:288

約数の個数: 80

約数和(自身を含む): 119992320

約数和(自身を除く): 65843056

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 47, 52, 58, 94, 104, 116, 188, 191, 208, 232, 376, 377, 382, 464, 611, 752, 754, 764, 1222, 1363, 1508, 1528, 2444, 2483, 2726, 3016, 3056, 4888, 4966, 5452, 5539, 6032, 8977, 9776, 9932, 10904, 11078, 17719, 17954, 19864, 21808, 22156, 35438, 35908, 39728, 44312, 70876, 71816, 72007, 88624, 116701, 141752, 143632, 144014, 233402, 260333, 283504, 288028, 466804, 520666, 576056, 933608, 1041332, 1152112, 1867216, 2082664, 3384329, 4165328, 6768658, 13537316, 27074632, 54149264]

約数ペア:

[(1, 54149264), (2, 27074632), (4, 13537316), (8, 6768658), (13, 4165328), (16, 3384329), (26, 2082664), (29, 1867216), (47, 1152112), (52, 1041332), (58, 933608), (94, 576056), (104, 520666), (116, 466804), (188, 288028), (191, 283504), (208, 260333), (232, 233402), (376, 144014), (377, 143632), (382, 141752), (464, 116701), (611, 88624), (752, 72007), (754, 71816), (764, 70876), (1222, 44312), (1363, 39728), (1508, 35908), (1528, 35438), (2444, 22156), (2483, 21808), (2726, 19864), (3016, 17954), (3056, 17719), (4888, 11078), (4966, 10904), (5452, 9932), (5539, 9776), (6032, 8977)]